Development of visual stimulus-seeking in kittens

Three studies of the development of stimulus-seeking kittens are reported. In Experiment I kittens were housed, from before eye-opening, in total darkness or in a normal laboratory environment. They were given the opportunity, for one hour each day, to press a panel to illuminate a pattern in an otherwise dark experimental chamber. The normally-reared kittens scarcely availed themselves of this opportunity throughout the experiment. In contrast, the dark-reared kittens showed a sudden onset of visual stimulus-seeking around the end of the second month and thereafter pressed the panel for extended periods. This behaviour was maintained for as long as the cats were kept in the dark. In Experiment II, kittens were given varying periods of normal visual experience before being housed in the dark. The results showed that onset of stimulus-seeking was age-dependent and required only that the animals be housed in darkness at or after the end of the second month. Experiment III showed that stimulus-seeking did not extend to auditory stimuli and also that moving and stationary visual stimuli were equally effective in promoting the phenomenon. It is suggested that visual stimulus-seeking is one aspect of the maturation of a system underlying visual approach and exploratory behaviour. Evidence bearing on this point is discussed.     

Does Parental Monitoring Moderate the Impact of Community Violence Exposure on Probation Youth’s Substance Use and Sexual Risk Behavior?

The present study examined whether parental monitoring buffers the negative effects of communtity violence exposure on probation youth’s substance use and sexual risk behaviors. Among a sample of 347 Chicago youth on probation, ages 13–17 years, parental monitoring did not moderate the relationship between community violence exposure and probation youth’s sexual risk and substance use. However, parental monitoring was independently associated with less engagement in sexual risk and substance use, and community violence exposure was independently associated with more risk behavior among probation youth. The present study contributes to the growing literature on the impact of community violence exposure and parenting on adjudicated youth risk.     

Multiracial Congregations: An Analysis of Their Development and a Typology

Although the overwhelming majority of religious congregations consist of members who share the same racial background, there are a significant number of multiracial congregations in the United States. We begin with an analysis of why most congregations remain uniracial despite racial integration in other institutions. Then, based on our two-year national study, we examine the key variables underlying the development of multiracial congregations. Specifically, we consider the primary impetus for change and the source of racial diversification. Based on the analysis of how some congregations have become multiracial, we present a typology of multiracial congregations. We find seven main types. It is our hope that the typology and analysis will illuminate the effects of racial diversity on the life cycle of congregations and serve as a useful framework to guide future studies of multiracial congregations. Ultimately, we intend this article to facilitate the development of formal theory and research on the genesis and sustainability of multiracial congregations. To that end, we conclude the article by offering hypotheses suggested by the typology and its underlying causes.     

Technical variation in a sample of high level judo players

Technical actions performed by two groups of judokas who won medals at World Championships and Olympic Games during the period 1995-2001 were analyzed. In the Super Elite group (n = 17) were the best athletes in each weight category. The Elite group (n = 16) were medal winners who were not champions and did not win more than three medals. Super Elite judokas used a greater number of throwing techniques which resulted in scores, even when expressed relative to the total number of matches performed, and these techniques were applied in more directions than those of Elite judokas. Further, the number of different throwing techniques and the variability of directions in which techniques were applied were significantly correlated with number of wins and the number of points and ippon scored. Thus, a greater number of throwing techniques and use of directions for attack seem to be important in increasing unpredictability during judo matches.     

Longitudinal Model Predicting Self‐Concept in Pediatric Chronic Illness

Although self‐concept has been identified as salient to the psychosocial adjustment of adolescents dealing with a chronic illness (CI), little research has focused on its predictors it. Given that depression and parent–child attachment have been linked to self‐concept in the population at large, the goal of this study was to evaluate these relationships longitudinally in a sample of adolescents with CI. Using participant data from the Mastering Each New Direction (MEND) program, a 3‐month psychosocial, family based intensive outpatient program for adolescents with CI, we employed multilevel modeling to test longitudinal changes in self‐concept, as predicted by depressive symptoms and parent–child attachment, in a sample of 50 youths (M_age = 14.56, SD_age = 1.82) participating in MEND. Both “time spent in the program” and decreases in depressive symptoms were associated with increases in self‐concept over time. Higher baseline levels of avoidant attachment to both mother and father were also associated with greater initial levels of self‐concept. Targeting depressive symptoms and supporting adaptive changes in attachment may be key to promoting a healthy self‐concept in pediatric CI populations. The association between avoidant attachment and higher baseline self‐concept scores may reflect differences in participants’ autonomy, self‐confidence, or depression. Limitations of the study include variability in the amount of time spent in the program, attrition in final time point measures, and the inability to fully examine and model all potential covariates due to a small sample size (e.g. power).     

Poverty and people with intellectual disabilities

Epidemiological studies have consistently reported a significant association between poverty and the prevalence of intellectual disabilities. The available evidence suggests that this association reflects two distinct processes. First, poverty causes intellectual disabilities, an effect mediated through the association between poverty and exposure to a range of environmental and psychosocial hazards. Second, families supporting a child with intellectual disabilities and adults with intellectual disabilities are at increased risk of experiencing poverty due to the financial and social impact of caring and the exclusion of people with intellectual disabilities from the workforce. It is likely that the association between poverty and intellectual disabilities accounts in part for the health and social inequalities experienced by people with intellectual disabilities and their families. Implications for policy and practice are discussed in relation to the funding of services for people with intellectual disabilities and preventative approaches to addressing the health and social inequalities experienced by people with intellectual disabilities and their families.     

Reciprocal within-day associations between incidental affect and exercise: An EMA study

Previous research suggests that how people feel throughout the course of a day (i.e. incidental affect) is predictive of exercise behaviour. A mostly separate literature suggests that exercise can lead to more positive incidental affect.

Objective: This study examines the potential reciprocal effects of incidental affect and exercise behaviour within the same day.

Design: Fifty-nine low-active (exercise <60 min/week), overweight (BMI: 25.0–39.9) adults (ages 18–65) participated in a six-month print-based exercise promotion programme.

Main outcome measures: Ecological momentary assessment was used to record self-reported exercise sessions in real time and incidental affective valence (feeling good/bad) as assessed by the 11-point Feeling Scale at random times throughout the day.

Results: Use of a within-subjects cross-lagged, autoregressive model showed that participants were more likely to exercise on days when they experienced more positive incidental affect earlier in the day (b = .58, SE = .10, p < .01), and participants were more likely to experience more positive incidental affect on days when they had exercised (b = .26, SE = .03, p < .01), with the former association significantly stronger than the latter (t = 23.54, p < .01).

Conclusion: The findings suggest a positive feedback loop whereby feeling good and exercising are reciprocally influential within the course of a day.     

“I Will Be Your God and You Will Be My People”: Attachment Theory and the Grand Narrative of Scripture

In this article, we apply attachment theory to the grand narrative of Christian Scripture: creation, fall, redemption, and new creation. First, utilizing four key features of attachment theory—secure base, exploration, attachment behaviors, and safe haven—we attempt to integrate the “circle of attachment” with the biblical story of creation. Next, we explore the overlap between maternal deprivation, including the stages of protest, despair, and detachment, and the fall of humankind elucidated in the biblical storyline. Finally, we discuss the relationship between attachment theory and redemption and new creation within the grand narrative of Scripture. By focusing on the relationship between God and humankind found within the Old and New Testaments, we seek to expand the theological underpinnings of the attachment to God literature and conclude by offering suggestions for therapists and pastoral counselors working with Christians exhibiting disordered attachment patterns.